/***
 * Excerpted from "Prototype and script.aculo.us",
 * published by The Pragmatic Bookshelf.
 * Copyrights apply to this code. It may not be used to create training material, 
 * courses, books, articles, and the like. Contact us if you are in doubt.
 * We make no guarantees that this code is fit for any purpose. 
 * Visit http://www.pragmaticprogrammer.com/titles/cppsu for more book information.
***/
// Vanilla DOM
document.getElementById('navBar').style.display = 'none';

// Prototype's way - because of DOM extension!
$('navBar').hide();

// And if $ did not guarantee extended elements...
Element.hide('navBar');
